1 // Copyright 2011 Google Inc.
2 // All rights reserved.
3 //
4 // Redistribution and use in source and binary forms, with or without
5 // modification, are permitted provided that the following conditions are
6 // met:
7 //
8 // * Redistributions of source code must retain the above copyright
9 // notice, this list of conditions and the following disclaimer.
10 // * Redistributions in binary form must reproduce the above copyright
11 // notice, this list of conditions and the following disclaimer in the
12 // documentation and/or other materials provided with the distribution.
13 // * Neither the name of Google Inc. nor the names of its contributors
14 // may be used to endorse or promote products derived from this software
15 // without specific prior written permission.
16 //
17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28
29 #include "engine/action.hpp"
30
31 #include <map>
32 #include <sstream>
33 #include <string>
34
35 #include <atf-c++.hpp>
36
37 #include "engine/context.hpp"
38 #include "utils/fs/path.hpp"
39
40 namespace fs = utils::fs;
41
42
43 namespace {
44
45
46 /// Generates a context with fake data for testing purposes only.
47 ///
48 /// \param cwd The work directory held in the context. This contains an
49 /// irrelevant default value if not provided.
50 ///
51 /// \return The fake context.
52 static engine::context
fake_context(const char * cwd="/foo/bar")53 fake_context(const char* cwd = "/foo/bar")
54 {
55 std::map< std::string, std::string > env;
56 env["foo"] = "bar";
57 return engine::context(fs::path(cwd), env);
58 }
59
60
61 } // anonymous namespace
62
63
64 ATF_TEST_CASE_WITHOUT_HEAD(ctor_and_getters);
ATF_TEST_CASE_BODY(ctor_and_getters)65 ATF_TEST_CASE_BODY(ctor_and_getters)
66 {
67 const engine::context context = fake_context();
68 const engine::action action(context);
69 ATF_REQUIRE(context == action.runtime_context());
70 }
71
72
73 ATF_TEST_CASE_WITHOUT_HEAD(operators_eq_and_ne);
ATF_TEST_CASE_BODY(operators_eq_and_ne)74 ATF_TEST_CASE_BODY(operators_eq_and_ne)
75 {
76 const engine::action action1(fake_context("foo/bar"));
77 const engine::action action2(fake_context("foo/bar"));
78 const engine::action action3(fake_context("foo/baz"));
79 ATF_REQUIRE( action1 == action2);
80 ATF_REQUIRE(!(action1 != action2));
81 ATF_REQUIRE(!(action1 == action3));
82 ATF_REQUIRE( action1 != action3);
83 }
84
85
86 ATF_TEST_CASE_WITHOUT_HEAD(output);
ATF_TEST_CASE_BODY(output)87 ATF_TEST_CASE_BODY(output)
88 {
89 const engine::context context = fake_context();
90 const engine::action action(context);
91
92 std::ostringstream str;
93 str << action;
94 ATF_REQUIRE_EQ("action{context=context{cwd='/foo/bar', env=[foo='bar']}}",
95 str.str());
96 }
97
98
ATF_INIT_TEST_CASES(tcs)99 ATF_INIT_TEST_CASES(tcs)
100 {
101 ATF_ADD_TEST_CASE(tcs, ctor_and_getters);
102 ATF_ADD_TEST_CASE(tcs, operators_eq_and_ne);
103 ATF_ADD_TEST_CASE(tcs, output);
104 }
105